Introduction Bacterial Endotoxin Testing (BET) is an essential quality control requirement for pharmaceutical products, biologics, medical devices and other healthcare products. Traditionally, endotoxin testing has relied on Limulus Amebocyte Lysate (LAL), a reagent derived from horseshoe crab blood. However, advances in biotechnology have led to the development of recombinant endotoxin testing technologies, including Recombinant Factor…